29959482602870 has 16 divisors (see below), whose sum is σ = 53927179260768. Its totient is φ = 11983768468800.

The previous prime is 29959482602869. The next prime is 29959482602873. The reversal of 29959482602870 is 7820628495992.

It is a junction number, because it is equal to n+sod(n) for n = 29959482602794 and 29959482602803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29959482602873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2536895 + ... + 8145845.

It is an arithmetic number, because the mean of its divisors is an integer number (3370448703798).

Almost surely, 2^{29959482602870} is an apocalyptic number.

29959482602870 is a deficient number, since it is larger than the sum of its proper divisors (23967696657898).

29959482602870 is a wasteful number, since it uses less digits than its factorization.

29959482602870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6143095.

The product of its (nonzero) digits is 313528320, while the sum is 71.

The spelling of 29959482602870 in words is "twenty-nine trillion, nine hundred fifty-nine billion, four hundred eighty-two million, six hundred two thousand, eight hundred seventy".